1SX280HH3F55I2LG

Overview

The Altera 1SX280HH3F55I2LG is a System-on-Chip FPGA from the Stratix 10 SX family, integrating a quad-core ARM Cortex-A53 processor with programmable logic. It features 2,800,000 logic elements and 933,120 adaptive logic modules within a 2912-ball FC-BGA package measuring 55x55 mm. The device includes 24 high-speed transceivers capable of 15 Gb/s operation and 229 Mbits of embedded memory. Operating at a maximum clock frequency of 1 GHz for the HPS and supporting temperatures from -40°C to 100°C TJ, it provides extensive connectivity including Ethernet, USB OTG, and SPI interfaces.

Feature Summary

• Integrates a quad-core ARM Cortex-A53 MPCore processor with CoreSight debug infrastructure for complex system control
• Provides large-scale programmable logic fabric with over 2.8 million logic elements for high-density applications
• Includes 24 high-speed serial transceivers for demanding data communication requirements
• Features substantial on-chip memory resources totaling 229 Mbits for data buffering and processing

Applications

• High-performance networking equipment requiring significant packet processing capabilities
• Industrial automation controllers utilizing embedded ARM processors for real-time management
• Medical imaging systems leveraging high-speed data acquisition and parallel processing
• Test and measurement instruments requiring precise timing and signal generation

Procurement Notes

Verify the specific suffix '3' in the part number against official Intel/Altera documentation to confirm silicon revision or feature set variations. Ensure compatibility with required PCB design guidelines for the 2912-ball FBGA package. Confirm moisture sensitivity level handling procedures during assembly to prevent damage. Cross-reference ordering information with authorized distributors to avoid counterfeit components.

Selection Notes

Select this model when both high-end FPGA logic capacity and embedded ARM processing are required in a single component. Compare against the 1SX280HH1 variant if different speed grades or binning options are needed. Evaluate power consumption profiles against available cooling solutions given the high performance density. Consider the 2912-ball package size constraints during mechanical design and board layout planning.

Part Context

This component belongs to the Stratix 10 SX series, designed for cost-sensitive applications requiring significant logic resources without the extreme speed of GX variants. It shares the same physical package and pinout as other 1SX280 devices in the SX family, allowing for potential form-factor compatibility with adjacent models like the 1SX280HH1 or 1SX280HH2, though electrical characteristics may differ.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Designers should consult official Intel/Altera cross-reference tools or contact sales representatives for validated equivalent components.